2032002440431 has 2 divisors, whose sum is σ = 2032002440432. Its totient is φ = 2032002440430.

The previous prime is 2032002440387. The next prime is 2032002440471. The reversal of 2032002440431 is 1340442002302.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2032002440431 - 2⁹ = 2032002439919 is a prime.

It is a super-2 number, since 2×2032002440431² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2032002440396 and 2032002440405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2032002440471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1016001220215 + 1016001220216.

It is an arithmetic number, because the mean of its divisors is an integer number (1016001220216).

Almost surely, 2^{2032002440431} is an apocalyptic number.

2032002440431 is a deficient number, since it is larger than the sum of its proper divisors (1).

2032002440431 is an equidigital number, since it uses as much as digits as its factorization.

2032002440431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 2032002440431 its reverse (1340442002302), we get a palindrome (3372444442733).

The spelling of 2032002440431 in words is "two trillion, thirty-two billion, two million, four hundred forty thousand, four hundred thirty-one".